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| author | Derick Rethans <derick@php.net> | 2001-09-07 07:51:06 +0000 |
|---|---|---|
| committer | Derick Rethans <derick@php.net> | 2001-09-07 07:51:06 +0000 |
| commit | c117b309502c5a6f84d163df9ae24425e4f6189f (patch) | |
| tree | 8a944b01c7516443fc54ed01573d00bfdc3dff72 /ext/mcrypt/mcrypt.c | |
| parent | b7a1b197345e2a088dbf91a25d1157985cbd3d1f (diff) | |
| download | php-git-c117b309502c5a6f84d163df9ae24425e4f6189f.tar.gz | |
- MFH (Fix for bug 13052)
Diffstat (limited to 'ext/mcrypt/mcrypt.c')
| -rw-r--r-- | ext/mcrypt/mcrypt.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ext/mcrypt/mcrypt.c b/ext/mcrypt/mcrypt.c index 600e9ae379..4f1954a641 100644 --- a/ext/mcrypt/mcrypt.c +++ b/ext/mcrypt/mcrypt.c @@ -456,6 +456,11 @@ PHP_FUNCTION(mcrypt_generic_init) max_key_size = mcrypt_enc_get_key_size (td); iv_size = mcrypt_enc_get_iv_size (td); + if (Z_STRLEN_PP(key) == 0) { + php_error (E_WARNING, "key size is 0"); + RETURN_FALSE; + } + key_s = emalloc (Z_STRLEN_PP(key)); memset (key_s, 0, Z_STRLEN_PP(key)); |